Base | Representation |
---|---|
bin | 10000100001110111… |
… | …01001011000011101 |
3 | 211220110000012210120 |
4 | 20100323221120131 |
5 | 121133221143140 |
6 | 4024320425153 |
7 | 432622543512 |
oct | 102073513035 |
9 | 24813005716 |
10 | 8874006045 |
11 | 38441660a3 |
12 | 1877a781b9 |
13 | ab5638068 |
14 | 6027b9309 |
15 | 36e0e01d0 |
hex | 210ee961d |
8874006045 has 16 divisors (see below), whose sum is σ = 14199641280. Its totient is φ = 4732392704.
The previous prime is 8874006023. The next prime is 8874006047. The reversal of 8874006045 is 5406004788.
It is a cyclic number.
It is not a de Polignac number, because 8874006045 - 25 = 8874006013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8874005988 and 8874006006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8874006047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245422 + ... + 279248.
It is an arithmetic number, because the mean of its divisors is an integer number (887477580).
Almost surely, 28874006045 is an apocalyptic number.
It is an amenable number.
8874006045 is a deficient number, since it is larger than the sum of its proper divisors (5325635235).
8874006045 is a wasteful number, since it uses less digits than its factorization.
8874006045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51324.
The product of its (nonzero) digits is 215040, while the sum is 42.
The square root of 8874006045 is about 94201.9428939764. The cubic root of 8874006045 is about 2070.3315800604.
The spelling of 8874006045 in words is "eight billion, eight hundred seventy-four million, six thousand, forty-five".
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